SpeechRecognition: abort()-Methode

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Die abort()-Methode der Web Speech API stoppt den Sprach­erkennungs­dienst, sodass keine eingehenden Audiodaten mehr abgehört werden, und versucht nicht, ein SpeechRecognitionResult zurückzugeben.

Syntax

js
abort()

Parameter

Keine.

Rückgabewert

Keiner (undefined).

Beispiele

js
const grammar =
  "#JSGF V1.0; grammar colors; public <color> = aqua | azure | beige | bisque | black | blue | brown | chocolate | coral | crimson | cyan | fuchsia | ghostwhite | gold | goldenrod | gray | green | indigo | ivory | khaki | lavender | lime | linen | magenta | maroon | moccasin | navy | olive | orange | orchid | peru | pink | plum | purple | red | salmon | sienna | silver | snow | tan | teal | thistle | tomato | turquoise | violet | white | yellow ;";
const recognition = new SpeechRecognition();
const speechRecognitionList = new SpeechGrammarList();
speechRecognitionList.addFromString(grammar, 1);
recognition.grammars = speechRecognitionList;

const diagnostic = document.querySelector(".output");
const bg = document.querySelector("html");

document.body.onclick = () => {
  recognition.start();
  console.log("Ready to receive a color command.");
};

abortBtn.onclick = () => {
  recognition.abort();
  console.log("Speech recognition aborted.");
};

recognition.onspeechend = () => {
  recognition.stop();
  console.log("Speech recognition has stopped.");
};

Spezifikationen

Specification
Web Speech API
# dom-speechrecognition-abort

Browser-Kompatibilität

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
abort

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support

Siehe auch